

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
1Trick Champions Analysed: 1,617,694
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Orianna Counters
Orianna middle vs top Counters
Orianna middle on Patch 30 is the strongest counter to top champions of Gangplank, Rumble & Camille. While Orianna middle is countered most by top champions of Sion, Shen & Gragas. Below is a detailed breakdown of Orianna middle counters against top champions with a minimum of 100 games.


Sion
The Undead Juggernaut
Orianna wins against Sion 46.67% of the time which is 1.01% higher against Sion than the average opponent.
After normalising both champions win rates Orianna wins against Sion 9.65% less often than would be expected.
The average opponent winrate against Sion is 45.66%.


Shen
the Eye of Twilight
Orianna wins against Shen 50.37% of the time which is 5.28% higher against Shen than the average opponent.
After normalising both champions win rates Orianna wins against Shen 5.38% less often than would be expected.
The average opponent winrate against Shen is 45.09%.


Gragas
the Rabble Rouser
Orianna wins against Gragas 50.88% of the time which is 7.47% higher against Gragas than the average opponent.
After normalising both champions win rates Orianna wins against Gragas 3.16% less often than would be expected.
The average opponent winrate against Gragas is 43.41%.


Riven
the Exile
Orianna wins against Riven 51.70% of the time which is 7.43% higher against Riven than the average opponent.
After normalising both champions win rates Orianna wins against Riven 3.22% less often than would be expected.
The average opponent winrate against Riven is 44.27%.


Ambessa
Matriarch of War
Orianna wins against Ambessa 52.19% of the time which is 7.93% higher against Ambessa than the average opponent.
After normalising both champions win rates Orianna wins against Ambessa 2.72% less often than would be expected.
The average opponent winrate against Ambessa is 44.26%.


Jax
Grandmaster at Arms
Orianna wins against Jax 53.56% of the time which is 9.47% higher against Jax than the average opponent.
After normalising both champions win rates Orianna wins against Jax 1.18% less often than would be expected.
The average opponent winrate against Jax is 44.09%.


Irelia
the Blade Dancer
Orianna wins against Irelia 54.24% of the time which is 10.89% higher against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 0.26% more often than would be expected.
The average opponent winrate against Irelia is 43.35%.


Dr. Mundo
the Madman of Zaun
Orianna wins against Dr. Mundo 54.79% of the time which is 11.01% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Orianna wins against Dr. Mundo 0.37% more often than would be expected.
The average opponent winrate against Dr. Mundo is 43.78%.


Ornn
The Fire below the Mountain
Orianna wins against Ornn 55.45% of the time which is 9.76% higher against Ornn than the average opponent.
After normalising both champions win rates Orianna wins against Ornn 0.90% less often than would be expected.
The average opponent winrate against Ornn is 45.69%.


Sett
the Boss
Orianna wins against Sett 55.56% of the time which is 10.87% higher against Sett than the average opponent.
After normalising both champions win rates Orianna wins against Sett 0.22% more often than would be expected.
The average opponent winrate against Sett is 44.69%.


Darius
the Hand of Noxus
Orianna wins against Darius 55.64% of the time which is 10.08% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 0.58% less often than would be expected.
The average opponent winrate against Darius is 45.56%.


Vladimir
the Crimson Reaper
Orianna wins against Vladimir 55.65% of the time which is 12.51% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 1.88% more often than would be expected.
The average opponent winrate against Vladimir is 43.14%.


Renekton
the Butcher of the Sands
Orianna wins against Renekton 55.83% of the time which is 10.49% higher against Renekton than the average opponent.
After normalising both champions win rates Orianna wins against Renekton 0.17% less often than would be expected.
The average opponent winrate against Renekton is 45.34%.


K'Sante
the Pride of Nazumah
Orianna wins against K'Sante 56.76% of the time which is 10.96% higher against K'Sante than the average opponent.
After normalising both champions win rates Orianna wins against K'Sante 0.30% more often than would be expected.
The average opponent winrate against K'Sante is 45.80%.


Gwen
The Hallowed Seamstress
Orianna wins against Gwen 57.05% of the time which is 13.28% higher against Gwen than the average opponent.
After normalising both champions win rates Orianna wins against Gwen 2.64% more often than would be expected.
The average opponent winrate against Gwen is 43.77%.


Fiora
the Grand Duelist
Orianna wins against Fiora 57.58% of the time which is 13.34% higher against Fiora than the average opponent.
After normalising both champions win rates Orianna wins against Fiora 2.69% more often than would be expected.
The average opponent winrate against Fiora is 44.24%.


Aatrox
the Darkin Blade
Orianna wins against Aatrox 58.27% of the time which is 13.38% higher against Aatrox than the average opponent.
After normalising both champions win rates Orianna wins against Aatrox 2.72% more often than would be expected.
The average opponent winrate against Aatrox is 44.89%.


Jayce
the Defender of Tomorrow
Orianna wins against Jayce 58.30% of the time which is 14.00% higher against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 3.35% more often than would be expected.
The average opponent winrate against Jayce is 44.30%.


Camille
the Steel Shadow
Orianna wins against Camille 58.46% of the time which is 13.36% higher against Camille than the average opponent.
After normalising both champions win rates Orianna wins against Camille 2.70% more often than would be expected.
The average opponent winrate against Camille is 45.10%.


Rumble
the Mechanized Menace
Orianna wins against Rumble 59.22% of the time which is 12.32% higher against Rumble than the average opponent.
After normalising both champions win rates Orianna wins against Rumble 1.65% more often than would be expected.
The average opponent winrate against Rumble is 46.90%.


Gangplank
the Saltwater Scourge
Orianna wins against Gangplank 60.56% of the time which is 16.25% higher against Gangplank than the average opponent.
After normalising both champions win rates Orianna wins against Gangplank 5.60% more often than would be expected.
The average opponent winrate against Gangplank is 44.31%.